TLV320AIC3111 Evaluation Module


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The TLV320AIC3111EVM-K is a complete evaluation/demonstration kit for the TLV320AIC3111 audio codec. The kit includes a TLV320AIC3111EVM, and a USB-based motherboard (USB-MODEVM). The TLV320AIC3111EVM-K software, the AIC3111 CS, is an intuitive, easy-to-use, powerful tool to learn, evaluate and control the TLV320AIC3111.

Software development for the TLV320AIC3111 is supported through TI's comprehensive PurePath Studio Development Environment. A powerful, easy-to-use tool designed specifically to simplify software development on the TLV320AIC3xxx miniDSP audio platform. The Graphical Development Environment includes a library of common audio functions that can be dragged-and-dropped into an audio signal flow and graphically connected together. The DSP code is assembled from the graphical signal flow.

The TLV320AIC3111EVM-K connects to a USB port of a PC. The USB interface provides power, control and streaming audio data to the EVM. The EVM has connections for external control signals, digital audio data and power for advanced operation.

  • Full-featured evaluation board for the TLV320AIC3111 stereo audio codec.
  • USB connection to PC provides power, control, and streaming audio data for easy evaluation.
  • Onboard microphone for ADC evaluation.
  • Connection points for external control and digital audio signals for quick connection to other circuits/input devices.
Audio CODECs
TLV320AIC3111 Low-Power Audio CODEC with embedded miniDSP and Stereo Class-D Speaker Amplifier

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Evaluation board

TLV320AIC3111EVM-K – TLV320AIC3111 Evaluation Module

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Support software

Audio Converter Firmware (TAS1020B) V0304 (Rev. B) – SLAC563B.ZIP (684KB)

Support software

TLV320AIC3111EVM Software – SLAC289.ZIP (1808KB)

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide TLV320AIC3111EVM-K - User Guide Jul. 24, 2009
Certificate TLV320AIC3111EVM-K EU Declaration of Conformity (DoC) Jan. 02, 2019
Application note TLV320AIC31xx and TLV320DAC31xx Power Consumption Characterization (Rev. B) Sep. 03, 2014
Data sheet Low-Power Audio Codec With Embedded miniDSP and Stereo Class-D Speaker Amplifier datasheet (Rev. D) Apr. 27, 2012

Related design resources

Software development

AICPUREPATH_STUDIO PurePath™ Studio graphical development environment

Support & training

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